Prefix overview
Phone numbers in prefix 253-371
This page covers the 253-371 prefix in the United States. It shows where numbers come from, which carrier is linked to the range, and how this block is structured.
If you are looking for a specific number, you can continue to its dedicated phone page. Otherwise, this page helps you understand the broader number block behind it.
PREFIX
253-371
RATE CENTER
TACOMA
CARRIER
MCIMETRO ACCESS TRANSMISSION SERVICES LLC
WA
Prefix range
The prefix 253-371 includes numbers from 2533710000 to 2533719999.
This range is associated with the TACOMA rate center and was originally assigned to MCIMETRO ACCESS TRANSMISSION SERVICES LLC.
Numbers in this prefix
20 numbers